3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php @ var_dump((string) array( "1", "2", "3" ) );
based on 96ZHl
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
string(5) "Array"
Output for hhvm-3.10.0

Process exited with code 153.